pro Fit reviews and other information
http://www.physlink.com/Education/software_profit.cfm: This is a very positive pro Fit review found at the Physlink site.
http://www.scientificweb.de/software/quantumsoft/profit.html: A general description, in German
http://www.scientificweb.com/software/quantumsoft/profite.html: A general description, in English
pro Fit users share their expertise
http://www.dirk-froehling.privat.t-online.de/page2/page2.html: ODE Module, a powerful pro Fit module for solving ordinary differential equations and for displaying the results. The same site also offers an interesting booklet illustrating how to solve various problems in mechanics with pro Fit: proFitMechBeispiele.pdf (German only)
http://www.eblum.ch: E. Blum & Co. AG, Patent- und Markenanwälte, a Zurich based company of intellectual property experts (trademarks, patents, etc.) if you ever need one.
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